3 ms·

No contraceptive method is 100% effective.

• gosub100 1y ago
  hence "can be"
  • OKRainbowKid 1y ago
    Hence "both".
  • nkrisc 1y ago
    We don’t need airbags because injury can be prevented by seatbelts.
    • gosub100 1y ago
      The "don't need" part is a fictitious part you inserted into the argument and not a claim I made. Injury "can be" prevented by seatbelts, that is a valid claim.
      • nkrisc 1y ago
        I don't know what else you could have meant when you answered the question "Why not both" with "one can be prevented by the other". The implied meaning is: "Not both because one can be prevented by the other".
        • gosub100 1y ago
          [flagged]